Apple Watch Series 6 (GPS) vs. Amazfit T-Rex 2

Smartwatch Comparison, Reviews and Tests

In depth comparison and review of Apple Watch Series 6 (GPS) and Amazfit T-Rex 2. Compare sizes, functions, displays, batteries and other important specifications and features to easily choose the right smartwatch for you. Our goal is to help you uncover differences between the products and find the watch that will best fit your needs.

Smartwatch Specifications Comparison

Apple Watch Series 6 (GPS) vs. Amazfit T-Rex 2 Comparison Chart
GENERAL Apple Watch Series 6 (GPS) Amazfit T-Rex 2
Product Type Smart watch Smart watch
Operating System WatchOS 7 Zepp OS
Supported Host Device OS iOS 14 or later iOS 12 or later, Android 7.0 (Nougat) or later
Activity/Sport - Multisport
Wearing Style Watch style Watch style
Audio Input Microphone -
Audio Output Speaker -
Width - 47.1 mm
Height - 47.1 mm
Depth - 13.65 mm
Weight - 66.5 g
Body Details Case only: 30.5 g -
Body Material Aerospace-grade aluminium alloy Polymer
Protection Water-resistant Shockproof, water-resistant, salt fog protection, freezeproof, heat-resistant
Clock Display Yes Yes
FEATURES Apple Watch Series 6 (GPS) Amazfit T-Rex 2
Sensors Accelerometer, ambient light sensor, digital compass, gyro sensor, barometric altimeter, optical heart sensor, electrical heart sensor, blood oxygen sensor Accelerometer, ambient light sensor, digital compass, gyro sensor, geomagnetic sensor, barometric altimeter, BioTracker PPG 3.0 biometric sensor
Tracking Data Distance, time, calories burned, activity, sleep activity, heart rate, blood oxygen saturation, ECG Distance, calories burned, sleep activity, heart rate, blood oxygen saturation, sleep stages, stress level, menstrual cycle
Modes - 150+ sports modes
Goal Setting Yes Yes
Features Music remote handling, ECG accurate heart rate, camera remote control, Retina Display technology, Fall detection, Emergency SOS, irregular beat alerts Camera remote control, find phone function, flashlight, alarm, realtime location tracking, weather information, event reminders, PAI Health Assessment System, pomodoro timer, stopwatch timer, PeakBeats workout status algorithm, OxygenBeats algorithm, ExerSense algorithm, SomnusCare, Dual-band navigation
Notifications Calendar Missed calls, calendar, incoming calls, applications
Vibrating Alert Yes Yes
Feedback Type Audio alert, vibration alert, visual interface Vibration alert, visual interface
Navigation (GPS) GPS/GNSS receiver GPS receiver
Payment Technology Apple Pay -
Internet of Things (IoT) Compatible Yes -
IoT Intelligent Assistant Siri -
IoT Voice Controlled Direct -
CONNECTIVITY Apple Watch Series 6 (GPS) Amazfit T-Rex 2
Wireless Interface IEEE 802.11b/g/n, Bluetooth 5.0 Bluetooth 5.0 BLE
DISPLAY Apple Watch Series 6 (GPS) Amazfit T-Rex 2
Type LTPO OLED - colour AMOLED - colour
Resolution 324 x 394 pixels 454 x 454 pixels
Screen Size - 1.39"
Pixel Density - 326 ppi
Screen Protection Ion-X glass -
Always On Display (AOD) Yes Yes
INPUT DEVICE Apple Watch Series 6 (GPS) Amazfit T-Rex 2
Type Touch sensitive screen Touch sensitive screen, touch buttons
CASE Apple Watch Series 6 (GPS) Amazfit T-Rex 2
Case Size 40 mm -
Case Shape Rectangular Round
Case Back Sapphire crystal and ceramic back -
Case Details Red aluminium | Silver aluminium | Gold aluminium | Space grey aluminium | Blue aluminium Ember black | Wild green | Desert khaki | Astro black and gold
Crown Type Digital with haptic feedback -
BAND Apple Watch Series 6 (GPS) Amazfit T-Rex 2
Band Type Sport band Strap
Band Size S/M/L -
Fits Wrist with Circumference 130-200 mm 140-205 mm
Changeable Yes -
Clasp Type Pin-and-tuck Buckle
Band Material Fluoroelastomer Silicone
Band Colour Red | White | Pink sand | Black | Deep navy | Black Unity Ember black | Wild green | Desert khaki
STORAGE Apple Watch Series 6 (GPS) Amazfit T-Rex 2
Storage Capacity 32 GB -
CPU Apple Watch Series 6 (GPS) Amazfit T-Rex 2
Manufacturer Apple -
CPU Type S6 -
Features W3 Apple wireless chip, U1 chip -
BATTERY Apple Watch Series 6 (GPS) Amazfit T-Rex 2
Technology Lithium Ion -
Capacity - 500 mAh
Battery Life 18 hours 24 day(s)
Battery Life Details - Typical usage - up to 24 days
Battery safe mode - up to 45 days
Heavy usage - up to 10 days
Accurate mode (with GPS) - up to 26 hour(s)
Balanced mode (with GPS) - up to 50 hour(s)
Power saving mode (with GPS) - up to 58 hour(s)
Ultra-low temperature (with GPS) - up to 10 hour(s)
Ultra-low temperature (without GPS) - up to 9 days
Rechargeable Battery Yes Yes
Recharge Time - 2 hour(s)
Wireless Charging Yes -
MISCELLANEOUS Apple Watch Series 6 (GPS) Amazfit T-Rex 2
Included Accessories Magnetic charging cable Magnetic charging dock
Preloaded Software Apple Pay, GymKit Zepp App
Compliant Standards - MIL-STD 810G
SAR Value 0.14 W/kg (head), 0.04 W/kg (limb) -
Max Depth of Water Resistance 50 m 100 m
Warranty - 1-year warranty
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